一种无线传感器网络多层可信体系结构模型研究  

Research on Model of Wireless Sensor Networks With Multilevel- trust Admission Control

作　　者：刘张榕[1] 

机构地区：[1]福建林业职业技术学院自动化与信息工程系,福建南平353000

出　　处：《武夷学院学报》2010年第2期53-56,63,共5页Journal of Wuyi University

摘　　要：本文提出了针对无线传感器网络的多层可信体系结构模型,并把此模型的可信级定义为三元型,把多层可信引入到无线传感器网络中,以此控制不同可信级节点中机密的密级信息流;其次,提出了适合多级可信的无线传感器网络架构;最后得出了一些结论。Aiming at wireless sensor networks, a multilevel trust algorithm for wireless networks is proposed in this paper and the trust level is defined as a three-tuple type in this multilevel trust model system. First, it introduces the multilevel trust into wireless sensor networks to control restricted classified information flows among nodes that have different trust levels. Second, the infrastructure of wireless sensor networks suited for our multi-level trust is presented. Lastly, some conclusions are given.

关 键 词：无线传感器网络 多层可信 访问控制 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]